One of the best Mexican 1966 albums is A Go-Go by The Belmonts -- a group who were catchin' up with the Brit and U.S. jingle jangle invasion of the time. "Aprietalo," the opening track of the album (a Spanish version of "Hold Tight!" by Dave Dee, Dozy, Beaky, Mick & Tich) made the band very popular in Mexico, getting them on national TV almost every day. They learned tracks by The Beatles, Box Tops, Dave Clark 5 and even Bob Dylan in their own particular manner and language.